baber/WOPTO huggingface dataset:
Patent JP-H01227257-A (JP)
Title: Autoloading disk player
Inventor: AOYANAGI YOSHIRO
IPC: G11B17/051
Filed: 1988-03-05
Abstract: PURPOSE:To cope with the case of insertion of a smaller disk than an objective size by stopping a disk carrying-in operation when a disk is not detected by a 1st detecting means for detecting the presence of the disk, which is provided in the vicinity of a disk inserting hole, before detecting the completion of carrying the disk into a disk playing position by a 2nd detecting means for detecting the completion of carrying the disk in. CONSTITUTION:An information recording disk 3 inserted from the disk inserting hole 2 is carried in the direction of a center hole of a turntable 8 by carrier rollers 4a and 4b. The presence of this disk 3 is detected by a disk detecting sensor 5 disposed in the vicinity of the inserting hole 2, and its output is inputted into a controller 6. Subsequently, the disk 3 is carried by the rollers 4a and 4b, and an insertion finishing sensor 10 detects that it has been carried into playing position which is the center hole of the table 8, inputting the controller 6. Then, when the sensor 5 does not detect the presence of the disk 3 before the sensor 10 detects the completion of carrying the disk in, the carrying-in operation is stopped, thus preventing the disk 3 from being inconveniently unejectable.
Patent JP-H10211233-A (JP)
Title: Paper diaper deodorizing malodor of excreta
Inventor: TANAKA HIDEAKI
IPC: A61L9/01
Filed: 1997-01-29
Abstract: PROBLEM TO BE SOLVED: To completely remove or remarkably reduce the malodor of excreta by laying powder of an organic compound excreta deodorizer carbonized and refined by plant biotechnology between a cotton and a cotton inside a paper diaper or the nonwoven fabric in the rear side and the cotton. SOLUTION: An organic compound excreta deodorizer 1 powder carbonized and refined by plant biotechnology is laid between a cotton 3 and a cotton 4 inside a paper diaper or between a nonwoven fabric in the rear side and the cotton 3. Odor is molecules so that, when they contact with the powder of the deodorizer 1 of the paper diaper carbonized and refined by the plant biotechnology, they permeate thereinto and are converted into other molecules so as to lose the odor. Even if one urinates with the paper diaper, persons around him smell no odor. In removing the paper diaper, there is no smell. In a case of defecating, persons around him smell nothing. In removing the paper diaper, the malodor is remarkably reduced so that there is no smell, if only the diaper is folded up.
Patent JP-S62209392-A (JP)
Inventor: SATO YOSHIAKI
IPC: G21C19/30
Filed: 1986-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H11245238-A (JP)
Title: Production of resin molded article
Inventor: TAKANO TSUNEO
IPC: B29C39/36
Filed: 1998-03-04
Abstract: PROBLEM TO BE SOLVED: To make density of glass fibers const. and to prevent shortage of impregnation of a resin raw material, cracks and deformation from being gener ated when a resin molded article contg. glass fiber mats with a specified shape (a shape of a bathtub, etc.) is molded. SOLUTION: A mold 11 with a recessed part (corresponding to the thickness n) for suppressing increase in density of the glass fibers is used in a part where the glass fiber mats 8 are laminated by a no. (m+n) exceeding the min. no. of sheets of lamination to be needed is used and the glass fiber mats 8 are placed in a cell 9 and a polymn. curable resin raw material 7 is fed therein to perform polymn. curing.
Patent JP-S52134898-A (JP)
Title: Gap single crystal with low dislocation density
Inventor: SUZUKI TAKASHI
IPC: C30B29/44
Filed: 1976-05-07
Abstract: PURPOSE: To provide new GaP single crystal having specific crystal diameter and low dislocation density, by doping GaP single crystal produced by the liquid capsule pulling method with strongly reducing impurities. 
     COPYRIGHT: (C)1977,JPO&Japio
Patent JP-S55145823-A (JP)
Title: Wet type multiple disc clutch
Inventor: FURUSAWA NAGAHARU
IPC: F16D13/74
Filed: 1979-04-28
Abstract: PURPOSE: To appropriately supply lubuicating oil to a friction surface of a clutch disc by constituting a clutch such that the total area of communicating holes formed in the clutch disc in a row at the center thereof in the direction of the axis of the clutch is greater than that of communicating holes in the same clutch disc in another row.  
     CONSTITUTION: A spline 34a has a predetermined number of communicating holes 35a formed at a right end of the root thereof at circumferentially equally spaced relationship. The same number of communicating holes 35d of a diameter equal to that of the first communicating holes 35a are formed at a left end of the root of the spline 34a. Besides, the same number of further communicating holes 35b and 35c having a larger diameter than the former communicating holes 35a, 35d are formed in two rows at the center of the spline 34a in the direction of the axis of the clutch 30, that is, between the former communicating holes 35a and 35d in the spline 34a. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-S51127932-A (JP)
Title: Acceleration pump
Inventor: KATOU YUUZOU
IPC: F02M7/08
Filed: 1975-04-30
Abstract: PURPOSE: An acceleration pump, that has simple construction and adjusting device coupled with one acceleration pump, and establishes an acceleration pump which injects fuel appropriated for engine temperature. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-2000247410-A (JP)
Title: Method and device for conveying article of cargo handling facility
Inventor: KURODA KAZUNARI
IPC: B65G47/88
Filed: 1999-03-01
Abstract: PROBLEM TO BE SOLVED: To franch off an article without damaging it by a simple operation, to sort and ship articles efficiently, and to improve conveying speed. SOLUTION: In this article conveyance method in which articles are slid and conveyed in a series condition on conveyance lines arranged from a conveyance start end side 1 to a conveyance end side 2 in a gently inclined condition, respectively, and an article at the most end position is separated from a group of articles in a series condition by a carrying-out mechanism on the conveyance end side of each conveyance line to feed objects to a carrying-out conveyor automatically, a conveyance tip article A1 is stopped by a stopper 6, then a branching mechanism 4 is moved downwards, and the conveyance tip article A1 is slid and flows down by the stopper 6 stopping the conveyance tip article and the branching mechanism 4 provided with a pressing member 5 pressing and holding next article following the article stopped by the stopper 6.  The next article A is pressed down by the pressing member 5 and is stopped, the branching mechanism 4 is moved again upwards to release the next article A pressed down by the pressing member 5, slide and let it flow down, and stop it by the stopper 6 so that the conveyance tip article A1 only is slid and flows down sequentially by the repetition of the vertical movement of the branching mechanism 4 to transfer it onto a transfer conveyor.
Patent JP-S61210311-A (JP)
Title: Auto-focusing device
Inventor: ENDO MAKOTO
IPC: G02B7/36
Filed: 1985-03-15
Abstract: PURPOSE:To perform auto-focusing in a short time with a high precision in a simple constitution by providing a variable control means which detects a maximum value and a minimum value of a picture signal and moves an optical system in the direction where the difference is maximum. CONSTITUTION:The maximum value and the minimum value of the picture read signal form a photoelectric transducer 15 are detected by a maximum value peak holding circuit 18 and a minimum value peak holding circuit 19 respectively. These information are inputted to a CPU 21 through an A/D converter 20, and the difference between the maximum value and the minimum value obtained by one scan, namely, density difference information is obtained. A signal is sent to a driving mechanism 17 through a driver 22 to move a lens 5 by one step, and the photoelectric transducer 15 is scanned once to obtain density difference information similarly, and the lens 5 is moved in the same direction by one step if this obtained density difference information is not different from or larger than preceding density difference information. If density difference information is smaller than preceding density difference information, the lens 5 is moved to the position of the maximum density difference in the opposite direction and is stopped.
Patent JP-H05253656-A (JP)
Title: Production of amorphous metallic tubular product
IPC: B22D15/02
Filed: 1992-03-11
Abstract: PURPOSE:To provide a metallic tubular product having amorphous phase or super fine crystal phase for the most part of a structure by making a mold and a core with a metal having high thermal conductivity, pouring molten metal into a tubular cavity formed with both the mold and core under pressurizing condition and rapidly solidifying. CONSTITUTION:The mold 1 is provided with the core 2 at this center to form the tubular cavity with both the mold 1 and core 2. By descending a vessel containing the molten metal and abutting a nozzle on a runner in the mold, the molten metal is press-charged into the cavity. The press-charged molten metal 8 is brought into contact with the mold 1 made of the cold material having high thermal conductivity and large heat capacity and rapidly cooled. As the cavity is tubular shape, the molten metal is cooled by the core, too and cooled from the inner and the outer parts of the tube. Therefore, the solidification is instantaneously developed and the metallic tubular product having substantially amorphous or super fine crystal phase of <=100mm grain size is obtd. in one process.
Patent JP-S55146252-A (JP)
Title: Piston ring for two-cycle engine
Inventor: IKENO ITSUO
IPC: F02B75/02
Filed: 1979-04-28
Abstract: PURPOSE:To heighten the resistance against scuffing, by preventing the scraping- down of a lubricating oil film made between the peripheral surface of a piston ring and the wall surface of a cylinder. CONSTITUTION:Since a piston ring 30 is provided with chamfered parts 34 extending at an angle of 65 to less than 90 deg. to the top and bottom 32, 33 of the ring, the  angle alpha between each chamfered part 34 and the wall surface 1 of a cylinder is as  small as 25 deg. or less and the angle of the edges (a) is obtuse. As a result, a lubricating oil film made between the peripheral surface 31 of the piston ring 30 and the  wall surface 1 of the cylinder is not scraped down, a piston is smoothly moved up  and down, the resistance against scuffing is heightened and the wall surface 1 of the cylinder is protected from scatches due to the piston ring. As for another piston ring 40, its peripheral surface 41 including the faces of chamfered parts 44 is coated with a plated chromium layer 45 of appropriate thickness and the angle between the surface of the plated layer on the chamfered part 44 and each of the top 42 and bottom 43 is set at 65 to less than 90 deg..
Patent JP-S60195325-A (JP)
Title: V-type engine
Inventor: ABE RIYOUJI
IPC: F01P5/10
Filed: 1984-03-19
Abstract: PURPOSE:To equalize the distribution of cooling water, by making an opening area of an opening end at the side of a water pump differ with both banks, in case of a device which attaches the water pump to an almost central part of these banks at both sides of a V-type engine. CONSTITUTION:Each of outflow passages 37 and 38, where cooling water flows out of a water pump 21, is to be within a cylinder block 4 and formed into asymmetrical taperform between cylinders 34 and 35. Of opening ends 39c and 40c at the side of the water pump 21 of water jackets 39 and 40 at each of banks 2 and 3, an opening area of the opening end being the smaller side in a distance with liner outer wall surfaces 34a and 35a of approximate cylinders 34 and 35 is formed to be larger than the other side opening area so that resistance in a flow of cooling water can be equalized. With this constitution, the distribution of cooling water may be uniformized.
Patent JP-S57169207-A (JP)
Title: Amorphous alloy with excellent constant permeability and manufacture thereof
Inventor: SATOU SHIYUN
IPC: C22C45/02
Filed: 1981-04-10
Abstract: PURPOSE:To provide an amorphous alloy with a wide-range constant permeability, by forming an oxide film on the surface of the amorphous alloy. CONSTITUTION:After melting a raw material composed, for example, of 74- 84atom% of Fe and remaining part consisting of a kind or more than two kinds of submetal (Si, B, C, P), a thin strip of an amorphous alloy is formed, cooling it by a continuous thin strip manufacturing device at a cooling speed of 10<5>- 10<6> deg.C/sec. And then, after preparing a magnetic core by coiling this thin strip into a troidal shape, it is annealed in oxidizing atmosphere at an annealing temperature ranging from 250 deg.C to crystallizing temperature for an annealing time ranging from 1min to 120min, so that a thin oxide film is formed on the surface of the thin strip. It is possible, by doing so, to provide the thin strip of amorphous alloy with a wide-range constant permeability.
Patent JP-S60197189-A (JP)
Title: Controller of ac motor
Inventor: TONOMURA HIROSHI
IPC: H02P27/06
Filed: 1984-03-19
Abstract: PURPOSE:To form a power converter in small size and capacity by providing a programmable gain amplifier, and suppressing the peak of a current flowed to a power converter at accelerating or decelerating time. CONSTITUTION:If the peak of a current command value (c) output from a current regular 2 increases at the accelerating or decelerating time of an AC motor 8 and the state that a current larger than the capacity is applied to a power converter of an inverter 5 arises, the peak is reduced by a porgrammable gain amplifier 13 to the value for generating a motor drive current lower than the capacity of the power converter, thereby variable controlling the speed without exceeding the current capacity of the power converter of the inverter.
Patent JP-S51129263-A (JP)
Title: Magnetic field utilizing specific gravity classifier
Inventor: MURAKAMI KIYOSHI
IPC: G01G19/22
Filed: 1975-05-06
Abstract: PURPOSE: Magnetic field utilizing specific gravity classifier which can maintain the liquid level of a magnetic liquid maintained between pole pieces always constant. 
     COPYRIGHT: (C)1976,JPO&Japio
Patent JP-S63224727-A (JP)
Inventor: DEIETAA KUPUKA
IPC: B01F15/00
Filed: 1987-03-10
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H03253761-A (JP)
Title: Fuel injection feed system and injection valve protecting device
Inventor: ONISHI SHIGERU
IPC: F02M61/18
Filed: 1990-03-04
Abstract: PURPOSE:To prevent a nozzle from being exposed in the high-temperature atmosphere and improve durability by providing a mushroom valve near the nozzle hole of a fuel feed nozzle provided on a cylinder head section, and injecting fuel via a mushroom valve seat section and a head valve seat gap when the mushroom valve is opened. CONSTITUTION:A mushroom valve 5 is arranged near a jet axis 4 in a fuel injection nozzle 3 fitted to a cylinder head 2 at the angle R with respect to a cylinder axis. The fuel jet from the nozzle 3 is fed to a combustion chamber 9 via a hole 7 opened on the shaft section 6 of the mushroom valve 5 and a mushroom valve seat and a head valve seat gap 8 when the mushroom valve 5 is opened. The opening/closing timing is controlled so that the mushroom valve 5 is opened prior to the fuel feed timing and closed immediately after the completion of fuel injection. The injection nozzle 3 is prevented from being exposed in the high-temperature atmosphere, the occurrence of a carbon deposit on a nozzle hole is prevented, and the durability of the injection nozzle 3 is improved.
Patent JP-H07239222-A (JP)
Title: Surface defect detector
Inventor: IMANISHI MASANORI
IPC: G01B11/30
Filed: 1994-02-25
Abstract: PURPOSE:To suppress the influence of external disturbance and improve inspection accuracy for defectives. CONSTITUTION:The detector is equipped with an illuminating device 1 for irradiating light to the surface 9 to be inspected and a camera 2 that receives the reflecting light from the surface 9 and obtains a reception picture, and it detects defectives on the surface 9 based on the reception picture. The device 1 includes light sources of yellow and blue, which are distinct on chromaticity coordinates and yellow light and blue light meet on the surface 9. Noermally, only yellow light reflecting on the surface 9 enters the camera 2, where as irregular reflection of blue light causes a blue image to overlap the yellow image in the camera. Thus, external disturbance can be suppressed, and the device is applicable for the surface having composite illuminances and is given an effect of detecting even a small detect.
Patent JP-S62209383-A (JP)
Inventor: KOMURA SEIICHI
IPC: G21C3/326
Filed: 1986-03-11
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H08225256-A (JP)
Title: Group supervisory control device for elevator
Inventor: NAKAGAWA MASAMITSU
IPC: B66B1/34
Filed: 1995-02-16
Abstract: PURPOSE: To reduce the time and labor for developing an effective index by temporarily allocating a call via the conventional system, inputting the allocation result to a neural net together with the system state data when the call occurs as the input pattern, and deciding the optimum car as the allocated car based on the output pattern. CONSTITUTION: The landing call signal 2 and car information signal 3 are read, and all or part of them are processed to obtain elevator system state data 12, 12'. A temporary allocation is made by the call allocation system using the conventional system, e.g. fuzzy theory, based on the system state data 12'. The temporary allocation result and the system state data 12 are converted to be inputted to a neural network. The optimum car is selected based on the value of the output pattern, and it is outputted as the allocation signal.
Patent JP-S60197739-A (JP)
Title: Thin-sheet structural material
Inventor: YAMAMOTO SHIROU
IPC: C08J5/24
Filed: 1984-03-22
Abstract: PURPOSE:To yield a thin-sheet structural material having heat resistance, and showing excellent mechanical properties as a composite structural material, by incorporating short fiber with a specific fibrid prepd. from a fully aromatic polyamide separated out of the soln. to form a sheet. CONSTITUTION:Short fiber having a strength of 12g/de or above and a modulus of 250g/de or higher and a fibrid in which a fully aromatic polyamide consisting of a structural unit of the formula (wherein Ar1, Ar2 are divalent arom. residue; 50mol% or more of the sum of Ar1 and Ar2 is meta-phenylene group; a part of H attached to arom. residues directly may be replaced by halogen atom, methyl, methoxy, etc.) is separated into a non-solvent out of the soln. while applying shearing force are mixed and screened, to form a sheet. Fully aromatic polyamide fibers, fully aromatic polyether amide fibers, fully aromatic polyester fibers, etc. are pref. as said short fiber.
Patent JP-S57168595-A (JP)
Title: Wave transmitter and receiver of underwater travelling object
Inventor: OOTA KAZUHIDE
IPC: H04R1/44
Filed: 1981-04-09
Abstract: PURPOSE:To attenuate the noise caused by the lateral vibration, etc. and to improve the S/N ratio, by providing a piezoelectric element on the inner surface of an acoustic rubber plate attached at the head part of an underwater travelling object and forming a tight space around the piezoelectric element into which a fluid is filled. CONSTITUTION:An acoustic rubber plate 13 is attached to the outer shell 1a at the head part of an underwater travelling object with its outer surface touching the water. Plural oscillators 12 made of piezoelectric elements are adhered on the inner surface of the plate 13. A tight space 17 is formed with the plate 13, the outer shell 1a and a back plate 16, and this space 17 includes plural oscillators 2. At the same time, a liquid like oil, etc. having high insulating performance is filled into the space 17. In such constitution, the lateral oscillation transmitted to the oscillator 12 from the outer shell 1a is greatly reduced to the oscillator 12 by the attenuating effect of the fluid of oil filled in the space 17. As a result, the noise due to the lateral vibration is reduced to greatly improve the S/N ratio.
Patent JP-S59179088-A (JP)
Title: Production of acetic acid
Inventor: KAGEYAMA SADAO
IPC: C12R1/02
Filed: 1983-03-31
Abstract: PURPOSE:Acetobacterium sp. No.446 is cultured in a medium containing carbon dioxide and hydrogen to produce acetic acid. CONSTITUTION:The culture medium is prepared by adding a carbon source selected from fructose, DL-lactic acid, methanol, formic acid and ribose to the base medium composed of trace nutrients such as inorganic nutrients and vitamins in an amount of 0.5-1%. The medium is put in a vessel, sterilized, the gas phase is replaced with a microogranisms-removing gas composed of 67% hydrogen and 33% carbon dioxide, and simultaneously the vessel is tightly closed, after inoculation of Acetobacterium sp. No.446(FERM-7017). Then, the clutivation is effected under standing or agitation to produce acetic acid.
Patent JP-H10256953-A (JP)
Title: Device for inspecting power line
Inventor: HIGUMA TOSHIYASU
IPC: H04B3/46
Filed: 1997-03-07
Abstract: PROBLEM TO BE SOLVED: To surely and easily attain the inspection of a power line installation situation by detecting a signal for test by a contactless connecting means, and displaying the possibility of signal transmission when the detected signal is more than signal intensity decided is advance. SOLUTION: A signal generating device 1 is connected with a power line 3 in an arbitrary system in a distribution board 7 of an electric chamber, and the connection is defined as C. Also, a detecting device 4 is connected with either a connection candidate (a) point or (b) point or both points with the power line 3 installed in the neighborhood of an equipment by using a coupler 6. Then, a signal for test is detected by this coupler 6, and when the detected detection signal is more than prelimiarily decided signal intensity, the detecting device 4 displays the possibility of signal transmission. Thus, at the time of setting an equipment using power line carriage, the inspection of the power line installation situation can be surely and easily retrieved without reconstructing a drawing or the like. Moreover, non-contact retrieval can be attained without directly connecting a meter or the like with the power line to which a power source is impressed, and danger such as electric shock can be avoided.
Patent JP-S61274803-A (JP)
Inventor: JIEEMUZU EFU ROOZU
IPC: B23D43/00
Filed: 1986-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S61211156-A (JP)
Inventor: YUAN BERARUTO
IPC: B60T8/44
Filed: 1986-03-13
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-2000246848-A (JP)
Title: Easy-to-open composite film
Inventor: OGAUCHI KAZUHIRO
IPC: B32B27/32
Filed: 1999-03-02
Abstract: PROBLEM TO BE SOLVED: To provide an easy-to-open composite film satisfying various characteristics of low temp. heat sealability, airtightness and good release surface appearance other than easy-to-open properties in good balance at the same time. SOLUTION: In a composite film comprising two layers A, B by a coextrusion method, the layer (A) comprises a compsn. prepared by compounding 1-8 wt.% of high density polyethylene with a polypropylene type copolymer and the layer (B) comprises a compsn. prepared by compounding 2-40 wt.% of an ethylene/ propylene/butene-1 copolymer or an ethylene/propylene copolymer with a low density polyethylene and the thickness of the layer (A) is 10-30 μm.
Patent JP-S52137880-A (JP)
Title: Main frame for man conveyor
Inventor: NAKAO TOSHIHARU
IPC: B66B23/00
Filed: 1976-05-12
Abstract: PURPOSE: To accelerate the continuous work of the main frame for a man conveyor by connecting the main frame to its longitudinal direction, by providing cutout at the connection of the main frame, and by connecting the main frames adjacent to each other by utilizing the cutout. 
     COPYRIGHT: (C)1977,JPO&Japio